Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Ke5 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Ke3 win in 7 half-moves
6 Kc6 draw
7 Kc7 draw
8 Kd5 draw
9 Kd7 draw
10 Ke1 draw
11 Ke7 draw
12 Kf3 draw
13 Kg1 draw
14 Kg2 draw
15 Kg3 draw
16 Rc1 draw
17 Rd1 draw
18 Rg1 draw
19 Rh1 draw
20 Kc5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves